151467400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{108191}}^1$

素因数の和:108214

約数の個数: 48

約数和(自身を含む): 402474240

約数和(自身を除く): 251006840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 108191, 216382, 432764, 540955, 757337, 865528, 1081910, 1514674, 2163820, 2704775, 3029348, 3786685, 4327640, 5409550, 6058696, 7573370, 10819100, 15146740, 18933425, 21638200, 30293480, 37866850, 75733700, 151467400]

約数ペア:

[(1, 151467400), (2, 75733700), (4, 37866850), (5, 30293480), (7, 21638200), (8, 18933425), (10, 15146740), (14, 10819100), (20, 7573370), (25, 6058696), (28, 5409550), (35, 4327640), (40, 3786685), (50, 3029348), (56, 2704775), (70, 2163820), (100, 1514674), (140, 1081910), (175, 865528), (200, 757337), (280, 540955), (350, 432764), (700, 216382), (1400, 108191)]